CN111829223A - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
- Publication number
- CN111829223A CN111829223A CN201910316250.9A CN201910316250A CN111829223A CN 111829223 A CN111829223 A CN 111829223A CN 201910316250 A CN201910316250 A CN 201910316250A CN 111829223 A CN111829223 A CN 111829223A
- Authority
- CN
- China
- Prior art keywords
- air
- opening
- door body
- refrigerator
- sealing portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
Abstract
The invention provides a refrigerator, which is provided with a flexible sealing piece and an opening and closing mechanism which are matched with each other between a first air opening and a second air opening, wherein the flexible sealing piece is matched with one of the first air opening and the second air opening to shield the door body when the door body is opened, and the opening and closing mechanism is arranged around the other air opening; when the door body is closed, the opening and closing mechanism and the flexible sealing piece act to enable the first air opening and the second air opening to be communicated. Compared with the prior art, when the door body of the refrigerator is opened, the flexible sealing piece and the opening and closing mechanism are separated from each other, the flexible sealing piece restores to shield the air opening where the flexible sealing piece is located through elastic deformation of the flexible sealing piece, outside air is isolated from air circulation in the air duct, and the phenomenon that cold air in the air duct leaks and dust enters the air duct to cause pollution or influence on the use effect of the refrigerator is avoided, so that the service life of the refrigerator is influenced.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a refrigerator.
Background
In order to meet the ice making requirement, an ice maker is arranged on a refrigerator door body, and the existing refrigerator mainly conveys cooling air into the ice maker through a refrigerator body air duct and then performs heat exchange with the ice maker to make ice. When the door body is opened, the air duct of the ice maker on the door body is separated from the air duct of the refrigerator body, and the air opening is exposed in the air, so that cold air in the air duct leaks outwards, dust enters the air duct to cause pollution or influence the use effect of the refrigerator, and further influence the service life of the refrigerator.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a refrigerator, wherein an air duct sealing structure is arranged on a door body or an ice maker and a refrigerator body of the refrigerator in a matching manner, so that the problems that when the door body of the refrigerator is opened, cold air in an air duct leaks, dust enters the air duct to cause pollution or influence the use effect of the refrigerator, and further influence the service life of the refrigerator are solved.
In order to achieve the aim, the invention provides a refrigerator which comprises a refrigerator body and a door body for opening or closing the refrigerator body; the door body is provided with an ice maker, the box body is provided with a first air channel for supplying cold to the ice maker, the first air channel is provided with a first air port facing the door body, and the door body or the ice maker is provided with a second air port which is in butt joint with the first air port when the door body is closed; the air conditioner is characterized in that a flexible sealing piece and an opening and closing mechanism which are matched with each other are arranged between the first air opening and the second air opening, wherein the flexible sealing piece is matched with one of the first air opening and the second air opening to shield the door body when the door body is opened, and the opening and closing mechanism is arranged around the other air opening; when the door body is closed, the opening and closing mechanism and the flexible sealing piece act to enable the first air opening and the second air opening to be communicated.
As a further improvement of an embodiment of the present invention, the flexible sealing member has a first sealing portion sealingly fixed around one of the first tuyere and the second tuyere and a second sealing portion openably provided in the first sealing portion to shield the one of the first tuyere and the second tuyere;
when the door body is closed, the second sealing part deforms under the action of the opening and closing mechanism, so that the first air opening is communicated with the second air opening;
when the door body is opened, the opening and closing mechanism is separated from the second sealing part, and the second sealing part is restored to an initial state through elastic deformation of the second sealing part.
As a further improvement of an embodiment of the present invention, the second seal portion is integrally formed with the first seal portion.
As a further improvement of the embodiment of the present invention, the second sealing portion is formed with a notch such that the opening and closing mechanism opens the second sealing portion along the notch position when the door body is closed; the second sealing part is divided into a plurality of sealing pieces by the cuts, and when the door body is opened, the sealing pieces are mutually connected to form a closed body.
As a further improvement of an embodiment of the present invention, at least two of the slits cross each other.
As a further improvement of an embodiment of the present invention, there are three of the incisions, one of the incisions is located on a central line of the second sealing portion along the vertical direction, the other two incisions are perpendicular to the incision and are respectively disposed near two ends of the second sealing portion along the vertical direction, and all the three incisions extend to be connected with the first sealing portion.
As a further improvement of the embodiment of the present invention, the first sealing portion protrudes outward compared to the second sealing portion, so that when the door is closed and the first air opening and the second air opening are communicated, the first sealing portion is connected to the door or the ice maker, so as to seal the periphery of the joint of the first air opening and the second air opening.
As a further improvement of an embodiment of the present invention, the opening and closing mechanism has at least a protruding piece protruding from around the aforementioned other one of the first air opening and the second air opening toward the flexible seal member; when the door body is closed, the protruding block extends into the flexible sealing piece, the middle of the flexible sealing piece is opened, and a through hole communicated with the first air port and the second air port is formed in the middle of the protruding block.
As a further improvement of an embodiment of the present invention, the refrigerator further has a grill member provided in the protruding block, the grill member connecting the two inner facing walls of the protruding block.
As a further improvement of an embodiment of the present invention, the grill is pivotally connected to the inner wall such that the grill rotates to shield the through hole when the door body is opened.
Compared with the prior art, the invention has the following beneficial effects: the refrigerator is matched with the opening and closing mechanism arranged at the other air opening, when the door body is opened, the flexible sealing piece and the opening and closing mechanism are separated from each other, the flexible sealing piece is restored to an initial state through elastic deformation of the flexible sealing piece, the air opening where the flexible sealing piece is arranged is shielded, external air is isolated from air circulation in the air channel, and the phenomenon that cold air in the air channel leaks and dust enters the air channel to cause pollution or influence the use effect of the refrigerator is avoided, so that the service life of the refrigerator is further influenced, for example, if the flexible sealing piece is arranged at the end of an ice maker, when the door body is opened, the cold air of the ice maker can be prevented from leaking and ice cubes can be prevented from being polluted; if flexible sealing member sets up on the box, can prevent that the dust from getting into the box, cause the damage to the refrigerator, influence the result of use.
Drawings
Fig. 1 is a partial structural schematic view of a refrigerator according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
FIG. 3 is an enlarged schematic view of section B of FIG. 2;
FIG. 4 is a schematic structural diagram of a refrigerator door according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of section C of FIG. 4;
FIG. 6 is a schematic view of the configuration of the flexible seal member in cooperation with the switch mechanism in one embodiment of the present invention;
fig. 7 is an enlarged schematic view of a portion D in fig. 6.
Detailed Description
The invention will be described in detail hereinafter with reference to specific embodiments shown in the drawings.
In the various drawings of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration and, therefore, are used only to illustrate the basic structure of the subject matter of the present invention.
It will be understood that, although the terms first, second, etc. may be used herein to describe various elements or structures, these described elements should not be limited by these terms. These terms are only used to distinguish these descriptive objects from one another.
Referring to fig. 1, a refrigerator according to an embodiment of the present invention includes a refrigerator body 1 and a door body 2.
The door 2 is provided with an ice making chamber 3 having an ice maker, and in other embodiments, the ice maker may be directly fixed in the door 2.
A first air duct for supplying cold to the ice making chamber 3 is provided in the case 1, and a first air opening facing the door 2 is formed in the first air duct. The first air duct generally includes an air inlet duct and an air return duct, and the first air inlet 11 and the first air return 12 are correspondingly disposed at the first air inlet.
The door body 2 is installed on the refrigerator body 1, specifically, the door body 2 is installed on the front side of the refrigerator for opening or closing the refrigerator body, and a refrigerator compartment is arranged in the refrigerator body, wherein the refrigerator compartment can be a refrigerating chamber, a freezing chamber, a soft freezing chamber and the like.
The box body 1 is provided with a refrigerating system, a compressor in the refrigerating system compresses low-temperature and low-pressure refrigerant steam into high-temperature and high-pressure refrigerant steam, and the condenser condenses the compressed high-temperature and high-pressure refrigerant steam into high-pressure refrigerant liquid. As the high pressure refrigerant liquid passes through the expansion valve, the high pressure refrigerant liquid expands and then flows to the evaporator where the refrigerant liquid evaporates. During evaporation, the refrigerant liquid absorbs heat from the ambient air to become a low temperature, low pressure refrigerant vapor. Thereafter, a low temperature, low pressure refrigerant vapor flows back to the compressor. Air around the evaporator is cooled during evaporation of the refrigerant, and a fan installed adjacent to the evaporator blows the cooled air toward the first air duct, flows toward the ice making compartment 3 through the first air inlet 11, exchanges heat with air in the ice making compartment 3, and is discharged out of the ice making compartment and returned to the case 1 through the first air return opening 12.
Referring to fig. 2, in the present embodiment, the ice making chamber 3 is provided with a second air opening for communicating the ice making chamber 3 with the first air opening when the door body 2 is closed. When the ice maker is directly fixed on the door body 2, the second air opening can also be directly formed on the outer wall surface of the ice maker. The second air inlet is composed of a second air inlet 31 and a second air return 32 corresponding to the first air inlet, the second air inlet 31 and the second air return 32 are used for cooling air circulation, the second air inlet 31 and the first air inlet 11 are located on the same side of the ice making chamber 3, when the door body 2 is closed, the second air return 32 is connected with the first air return 12, and used cooling air is discharged from the second air return 32 to the first air return 12 and then discharged back to the box body 1.
Referring to fig. 4, in the present invention, the box body 1 is further provided with a flexible sealing member and an opening and closing mechanism which are arranged in a mutually matched manner between the first air opening and the second air opening, wherein the flexible sealing member is matched with one of the first air opening and the second air opening to shield the door body 2 when the door body is opened, and the opening and closing mechanism is arranged around the other one; when the door body 2 is closed, the opening and closing mechanism and the flexible sealing piece act to enable the first air opening and the second air opening to be communicated. Through setting up in wind gap department and with the wind gap cooperation to its flexible sealing member that shields, and set up the on-off mechanism in another wind gap department, both cooperate, when door body 2 is opened, flexible sealing member and on-off mechanism separate each other, flexible sealing member resumes to initial condition with self elastic deformation, shield its place wind gap, the circulation of air in outside air and the wind channel has been completely cut off, air conditioning in having avoided the wind channel is revealed and is caused the pollution or influence refrigerator result of use in the dust gets into the wind channel, and then influence refrigerator life.
Referring to fig. 2, 6 and 7, in the present embodiment, the switching mechanism is disposed at a first air port of the cabinet 1, and the flexible sealing member is disposed at a second air port of the ice making compartment 3; of course, the two can be arranged in the same way, and the aim of the invention can also be achieved. If the flexible sealing piece is arranged at the end of the ice maker, when the door body is opened, the cold air leakage and ice pollution of the ice maker can be prevented; if flexible sealing member sets up on the box, can prevent on the one hand that cold air from revealing and the steam inflow and form the condensation, on the other hand can prevent that the dust from getting into the box, causes the damage to the refrigerator, influences the result of use.
In the present invention, the opening and closing mechanism has at least a protruding piece protruding from around the aforementioned other one of the first air opening and the second air opening toward the flexible seal member; when the door body 2 is closed, the protruding block extends into the flexible sealing piece, the middle of the flexible sealing piece is opened, and a through hole communicated with the first air port and the second air port is formed in the middle of the protruding block.
Referring to fig. 3, in particular, in the present embodiment, a first opening and closing mechanism 111 is disposed at the first air inlet 11 of the box 1, and a second opening and closing mechanism 121 is disposed at the first air return opening 12.
In the present embodiment, the first switch mechanism 111 has a protruding block 1111 protruding from the periphery of the first air inlet 11 toward the flexible sealing member 311 at the second air inlet 31, and correspondingly, the second switch mechanism 121 also has a protruding block 1111 protruding from the periphery of the first air return opening 12 toward the flexible sealing member 311 at the second air return opening 32, a through hole 1112 is further disposed in the middle of the protruding block 1111, when the door body 2 is closed, the two protruding blocks 1111 respectively protrude into the flexible sealing member 311 in the second air inlet 31 and the second air return opening 32 and open the middle of the flexible sealing member 311, and the first air inlet and the second air inlet are communicated between the box body 1 and the ice making chamber 3 through the through hole 1112 in the protruding blocks 1111 to form a cooling air loop; when the door body 2 is opened, the two protruding blocks 1111 are separated from the second air inlet 31 and the second air return inlet 32 respectively, so that the door body 2 is opened smoothly, and the flexible sealing member 311 closes the second air inlet 31 and the second air return inlet 32 due to elastic recovery of the flexible sealing member, thereby preventing cold air in the ice making chamber from leaking outside and causing frost in the ice making chamber.
Referring to fig. 4 and 5, in the present embodiment, the flexible sealing member 311 is disposed at the second air inlet 31 and the second air return inlet 32, and the flexible sealing member 311 may be made of rubber, silicon rubber, or the like. The two flexible sealing members 311 have the same structure, and here, the flexible sealing member 311 at the second intake vent 31 is taken as an example for description, and the flexible sealing member 311 has a first sealing portion 3111 fixed around the second intake vent 31 in a sealing manner and a second sealing portion 3112 arranged in the first sealing portion 3111 in an openable manner to shield the second intake vent 31. The second sealing portion 3112 is not connected to the first sealing portion 3111 in a sealing manner, so that the second sealing portion 3112 can be opened relative to the first sealing portion 3111, and a receiving cavity for the protruding block 1111 to enter and exit is formed inside the first sealing portion 3111, so that the second sealing portion 3112 can be opened when the door 2 is closed, and the protruding block 1111 can extend into the flexible sealing member 311.
When the door body 2 is closed, the second sealing portion 3112 deforms under the action of the opening and closing mechanism, so that the first air port is communicated with the second air port; when the door body 2 is opened, the opening and closing mechanism is separated from the second sealing portion 3112, and the second sealing portion 3112 is restored to the initial state by elastic deformation of itself.
Specifically, when the door body 2 is closed, the protruding block 1111 abuts against the second sealing portion 3112 to enable the second sealing portion 3112 to be elastically deformed, and extends into the flexible sealing member 311 from the unclosed side thereof, and is in sealing fit with at least one of the first sealing portion 3111 and the second sealing portion 3112, so that the second air inlet 31 is communicated with the first air inlet 11 corresponding to the box body 1 through the through hole 1112 in the protruding block 1111; when the door 2 is opened, the protruding piece 1111 is separated from the second sealing portion 3112, and the second sealing portion 3112 is restored to the initial state by its elastic deformation, thereby shielding the second air inlet 31.
The working principle of the flexible sealing element 311 at the second air return opening 32 is the same as that of the above process, and the detailed description is omitted here.
With such a structure, when the door body 2 is closed, the protruding block 1111 extends into the second air inlet 31 and the second air return opening 32, so that the box body 1 and the ice making chamber 3 are communicated through the through hole 1112 in the protruding block 1111, and a cooling air circuit is formed between the box body 1 and the ice making chamber 3; when the door body 2 is opened, the second sealing portion 3112 is restored to the initial state by elastic deformation of itself, shields the second air inlet 31 and the second air return opening 32, and the ice making chamber 3 forms a closed space, so that on one hand, the second air inlet 31 and the second air return opening 32 are prevented from being exposed in the air to cause cold air in the ice making chamber 3 to leak outwards, thereby causing frost in the ice making chamber 3, and on the other hand, dust in the outside air is prevented from falling into the ice making chamber 3 to pollute ice cubes.
Further, the second sealing portion 3112 and the first sealing portion 3111 are integrally formed, so that the sealing performance is improved, cold air is prevented from overflowing between the first sealing portion 3111 and the second sealing portion 3112, the assembly is simple and convenient, and the cost can be saved.
Referring to fig. 4 and 5, in the present embodiment, the first sealing portion 3111 is provided in a ring structure and is hermetically fixed on the side wall of the ice making compartment 3 at the second air inlet 31 and the second air return opening 32, and in other embodiments, the first sealing portion 3111 may also be rectangular, circular, oval, kidney-shaped, and the like.
In the present invention, a notch 31121 is formed in the second sealing portion 3112 so that when the door 2 is closed, the opening and closing mechanism opens the second sealing portion 3112 along the notch 31121; the cut 31121 divides the second sealing portion 3112 into a plurality of sealing sheets 31122, and the plurality of sealing sheets 31122 are engaged with each other to form a closed body when the door body 2 is opened. Such a structure makes door body 2 in the in-process that opens, and the gasket 31122 is because self elastic deformation closely pastes on the jut 1111 all the time, has insulated the exchange of cooling air with the outside air, and in the in-process that door body 2 closed, the jut 1111 is convenient for stretch into the holding chamber that the gasket 31122 formed from incision 31121.
Further, at least two incisions 31121 are formed, and at least two of the incisions are crossed with each other to divide the second sealing portion 3112 into a plurality of sealing pieces 31122, so that the second sealing portion 3112 is easier to open on one hand, and on the other hand, when the door body 2 is closed, the plurality of sealing pieces 31122 are attached to the protruding pieces 1111 more tightly, and cooling air is prevented from leaking outside.
Referring to fig. 4 and 5, in particular, in the present embodiment, three incisions 31121 are formed on the second sealing portion 3112, one of the incisions is formed on a center line of the second sealing portion 3112 in the vertical direction, and the other two incisions are perpendicular thereto and are formed at both ends of the second sealing portion 3112 in the vertical direction, and the three incisions extend to meet the first sealing portion 3111. Since the first seal portion is of an annular configuration, the three cutouts thus provided divide the second seal portion 3112 into six seal pieces 31122, and the frictional resistance of the projecting piece 1111 entering the housing chamber along the three cutouts, particularly, the frictional resistance of both end portions of the flexible seal member, is further reduced.
When the door 2 is closed, the protruding piece 1111 abuts against the second sealing portion 3112 and enters the accommodating cavity formed by the second sealing portion 3112 from the notch 31121, and the six sealing sheets 31122 are bent and deformed along the notch 31121 into the ice making chamber 3; when the door 2 is opened, the protruding piece 1111 is separated from the notch 31121 and is coupled to the first sealing portion 3111 in a sealing manner, the six sealing pieces 31122 are restored due to elastic deformation thereof, the second sealing portion 3112 is closed, the second air inlet 31 and the second air return opening 32 are shielded, and the ice making chamber 3 forms a closed space.
In the present invention, the first sealing portion 3111 is protruded outward from the second sealing portion 3112, so that when the door 2 is closed and the first air inlet and the second air inlet are communicated, the first sealing portion 3111 is engaged with the box 1 and the ice making chamber 3 or the ice maker, so as to seal the periphery of the joint of the first air inlet and the second air inlet.
Referring to fig. 2, 4 and 5, in the embodiment, specifically, the first sealing portion 3111 protrudes outward from the second sealing portion 3112, and when the door 2 is closed and the protruding block 1111 protrudes into the flexible sealing member 311, the first sealing portion 3111 engages with the box 1 and the ice making chamber 3 to seal the periphery of the joint of the first air inlet 11, the first air return opening 12 and the second air inlet 31 and the second air return opening 32.
In the present invention, the refrigerator further has a grill 1113 provided in the protruding block 1111, and the grill 1113 connects the two inner walls of the protruding block 1111.
Further, the grill 1113 is pivotally connected to the inner wall such that the grill 1113 rotates to shield the through hole 1112 when the door body 2 is opened.
Referring to fig. 3, in this embodiment, a plurality of grill members 1113 and pivots are further disposed between the two inner walls of the protruding block 1111, the grill members 1113 are pivotally connected to the two inner walls through the pivots, the grill members 1113 divide the through holes 1112 into a plurality of ventilation holes, when the door 2 is closed, the grill members 1113 rotate around the pivots toward the flexible sealing member 311 due to the airflow of the cooling air, a cooling air loop is formed between the box 1 and the ice making chamber 3 through the ventilation holes, when the door 2 is opened, the box 1 stops delivering the cooling air to the ice making chamber 3, the grill members 1113 sag due to their own gravity and pivot to a vertical state, and the through holes 1112 are shielded, so that dust is prevented from falling into the first return air inlet 12 and the first air inlet 11, which affects the use effect of the refrigerator, and further reduces the service life of the refrigerator.
Compared with the prior art, the refrigerator provided by the invention has the beneficial effects that: the refrigerator is matched with the opening and closing mechanism arranged at the other air opening, when the door body is opened, the flexible sealing piece and the opening and closing mechanism are separated from each other, the flexible sealing piece is restored to an initial state through elastic deformation of the flexible sealing piece, the air opening where the flexible sealing piece is arranged is shielded, external air is isolated from air circulation in the air channel, and the phenomenon that cold air in the air channel leaks and dust enters the air channel to cause pollution or influence the use effect of the refrigerator is avoided, so that the service life of the refrigerator is further influenced, for example, if the flexible sealing piece is arranged at the end of an ice maker, when the door body is opened, the cold air of the ice maker can be prevented from leaking and ice cubes can be prevented from being polluted; if flexible sealing member sets up on the box, can prevent that the dust from getting into the box, cause the damage to the refrigerator, influence the result of use.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. A refrigerator comprises a refrigerator body and a door body for opening or closing the refrigerator body; the door body is provided with an ice maker, the box body is provided with a first air channel for supplying cold to the ice maker, the first air channel is provided with a first air port facing the door body, and the door body or the ice maker is provided with a second air port which is in butt joint with the first air port when the door body is closed; the air conditioner is characterized in that a flexible sealing piece and an opening and closing mechanism which are matched with each other are arranged between the first air opening and the second air opening, wherein the flexible sealing piece is matched with one of the first air opening and the second air opening to shield the door body when the door body is opened, and the opening and closing mechanism is arranged around the other air opening; when the door body is closed, the opening and closing mechanism and the flexible sealing piece act to enable the first air opening and the second air opening to be communicated.
2. The refrigerator of claim 1, wherein the flexible sealing member has a first sealing portion sealingly fixed around one of the first and second ports and a second sealing portion openably disposed in the first sealing portion to shield the one of the first and second ports;
when the door body is closed, the second sealing part deforms under the action of the opening and closing mechanism, so that the first air opening is communicated with the second air opening;
when the door body is opened, the opening and closing mechanism is separated from the second sealing part, and the second sealing part is restored to an initial state through elastic deformation of the second sealing part.
3. The refrigerator of claim 2, wherein the second sealing portion is integrally formed with the first sealing portion.
4. The refrigerator according to claim 3, wherein the second sealing portion is formed with a notch such that the opening and closing mechanism opens the second sealing portion along a position of the notch when the door body is closed; the second sealing part is divided into a plurality of sealing pieces by the cuts, and when the door body is opened, the sealing pieces are mutually connected to form a closed body.
5. The refrigerator of claim 4, wherein the cut-outs are at least two, and at least two of the cut-outs cross each other.
6. The refrigerator as claimed in claim 5, wherein the cut-out is provided with three cuts, one of the cuts is located on a center line of the second sealing portion in the vertical direction, the other two cuts are perpendicular to the cut-out and are respectively disposed near two ends of the second sealing portion in the vertical direction, and the three cuts all extend to be connected with the first sealing portion.
7. The refrigerator as claimed in claim 2, wherein the first sealing portion protrudes outward from the second sealing portion, such that when the door is closed and the first and second air openings are communicated, the first sealing portion engages the door with the door or the ice maker to seal the periphery of the joint of the first and second air openings.
8. The refrigerator according to any one of claims 1 to 7, wherein the opening and closing mechanism has at least a protruding piece protruding from around the former one of the first air opening and the second air opening toward the flexible sealing member; when the door body is closed, the protruding block extends into the flexible sealing piece, the middle of the flexible sealing piece is opened, and a through hole communicated with the first air port and the second air port is formed in the middle of the protruding block.
9. The refrigerator of claim 8, further comprising a grill disposed within the protruding block, the grill connecting the two inner facing walls of the protruding block.
10. The refrigerator according to claim 9, wherein the grill is pivotally connected to the inner wall such that the grill rotates to shield the through hole when the door body is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316250.9A CN111829223A (en) | 2019-04-19 | 2019-04-19 | Refrigerator with a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316250.9A CN111829223A (en) | 2019-04-19 | 2019-04-19 | Refrigerator with a door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111829223A true CN111829223A (en) | 2020-10-27 |
Family
ID=72915742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910316250.9A Pending CN111829223A (en) | 2019-04-19 | 2019-04-19 | Refrigerator with a door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111829223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719533A (en) * | 2021-01-06 | 2022-07-08 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699900A (en) * | 2004-05-17 | 2005-11-23 | Lg电子株式会社 | Refrigerator and airflow passage for ice making compartment |
| CN200997637Y (en) * | 2006-12-29 | 2007-12-26 | 艾默生网络能源有限公司 | Radiating fan of telecommunication power-supply module |
| KR20100061959A (en) * | 2008-12-01 | 2010-06-10 | 엘지전자 주식회사 | Refrigerator |
| CN203396048U (en) * | 2013-08-11 | 2014-01-15 | 南通宁普电器有限公司 | Air exhaust window connector for portable air-conditioner |
| CN106257194A (en) * | 2015-06-16 | 2016-12-28 | 东部大宇电子株式会社 | Ice-making system and ice making method for refrigerator |
| CN206467734U (en) * | 2017-01-11 | 2017-09-05 | 石家庄贝克密封科技股份有限公司 | A kind of noise reduction sealing shroud |
-
2019
- 2019-04-19 CN CN201910316250.9A patent/CN111829223A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699900A (en) * | 2004-05-17 | 2005-11-23 | Lg电子株式会社 | Refrigerator and airflow passage for ice making compartment |
| EP1598618A1 (en) * | 2004-05-17 | 2005-11-23 | Lg Electronics Inc. | Refrigerator with airflow passage for ice making compartment |
| CN200997637Y (en) * | 2006-12-29 | 2007-12-26 | 艾默生网络能源有限公司 | Radiating fan of telecommunication power-supply module |
| KR20100061959A (en) * | 2008-12-01 | 2010-06-10 | 엘지전자 주식회사 | Refrigerator |
| CN203396048U (en) * | 2013-08-11 | 2014-01-15 | 南通宁普电器有限公司 | Air exhaust window connector for portable air-conditioner |
| CN106257194A (en) * | 2015-06-16 | 2016-12-28 | 东部大宇电子株式会社 | Ice-making system and ice making method for refrigerator |
| CN206467734U (en) * | 2017-01-11 | 2017-09-05 | 石家庄贝克密封科技股份有限公司 | A kind of noise reduction sealing shroud |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719533A (en) * | 2021-01-06 | 2022-07-08 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1598618B1 (en) | Refrigerator with airflow passage for ice making compartment | |
| EP1835247A2 (en) | Refrigerator and sealing gasket therefor | |
| KR20100018727A (en) | A drain pipe for a refrigerator | |
| US8464549B2 (en) | Airway seal apparatus and method, and refrigerator apparatus using the seal | |
| CN111829223A (en) | Refrigerator with a door | |
| CN109990532A (en) | Refrigerator with door body hothouse | |
| CN213873351U (en) | Air-cooled frostless horizontal refrigerator | |
| CN115435126A (en) | Air pressure balance valve and refrigerator with same | |
| KR100681940B1 (en) | Refrigerator with relief valve | |
| KR20080089924A (en) | Refrigerator | |
| KR19990026513A (en) | Air conditioner combined use refrigerator | |
| CN113446782A (en) | Air pipe device for refrigerator, refrigerator and control method of refrigerator | |
| CN109737678A (en) | Door body assembly and refrigerating plant | |
| US11796242B2 (en) | Air vent for a refrigeration appliance | |
| CN212205274U (en) | Air pipe device for refrigerator and refrigerator | |
| KR200153704Y1 (en) | Refrigerator having a pressure control device | |
| US20230341170A1 (en) | Refrigerator | |
| EP1526348A1 (en) | Built-in refrigerator | |
| KR200309845Y1 (en) | Louver gasket for refrigerator | |
| KR100295364B1 (en) | Machine room in refrigerator with noise reduction structure | |
| KR101257539B1 (en) | Refrigerator | |
| KR100404192B1 (en) | Refrigerating cycle of refrigerator | |
| KR100564472B1 (en) | Structure of refrigerator gasket | |
| KR200248064Y1 (en) | A refrigerator having a separate type insulator | |
| KR200157103Y1 (en) | Defrosting tray and connection structure drain parts of a refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |